Caller ID says Edinburg (Tx). I called one of the numbers back.(956-329-6287). Blocked it and they just called from another. They show up as a local call in your area but it's not. They just try to trick you into answering.

I found this online:
Diversified Consultants, Inc.
PO Box 551268
Jacksonville, FL 32255
(904) 247-5500
www.dcicollect.com
Diversified Consultants, Inc. is a third-party debt collection agency specializing in the telecom industry. It seeks payment on accounts related to wireless, landline, cable and satellite services for phone, Internet access, television, security and utilities.
The company is sometimes referred to as DCI Collect. It has offices in Jacksonville, Florida, and Portland, Oregon.

Ive been getting the same calls from that same number. I usually don't answer phone calls from unknown number but they had called several times so i decided to take the call. It was a lady asking for me to confirm who i was by either my address or social. I gave her her part of my address since i live in an apartment complex i just gave her the street name and asked what the reason of her phone call. She then replied that she was calling on behalf of time warner cable since there was changes on my account. She gave me an address and asked if i was familiar with it but something didn't seem right so i ended the call. They haven't stopped calling even after i blocked their number they call from a diffrent one . Its just creepy .... the calls have been from exactly those 2 numbers 956-329-6279  &  956-329-6287